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12/30273916 DC : 0

Superseded

Superseded

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BS EN 61858-1 - ELECTRICAL INSULATION SYSTEMS - THERMAL EVALUATION OF MODIFICATIONS TO AN ESTABLISHED EIS - PART-1: WIRE-WOUND WINDING EIS

Available format(s)

Hardcopy , PDF

Language(s)

English

Superseded date

05-31-2014

Superseded by

BS EN 61858-1:2014

US$28.75
Excluding Tax where applicable
Summarise this standard

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Substitution of phase or ground insulation
6 Substitution of winding wire
7 Susstitution of impregnating resin/varnish
8 Substitution with other EIM
9 Evaluation of additions
10 Chemical compatibility of a combination of
   materials
11 Single-point thermal ageing test (Procedure C)
12 Full thermal aging test (Procedure D)
Annex A (normative) - Classes of winding wire
Annex B (informative) - Visual Representations of Coils

BS EN 61858-1.

Committee
GEL/112
DocumentType
Draft
Pages
30
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

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A newer version of this standard is available.

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US$28.75
Excluding Tax where applicable